About the Authors
- Gang Li
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Affiliation Institution of Chronic Disease Control and Prevention, Beijing Center for Diseases Control and Prevention, Beijing, China
- Huanhuan Hu
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Affiliation Laboratory of Exercise Epidemiology, Graduate School of Sport Sciences, Waseda University, Tokorozawa, Japan
- Zhong Dong
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Affiliation Institution of Chronic Disease Control and Prevention, Beijing Center for Diseases Control and Prevention, Beijing, China
- Takashi Arao
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* E-mail: tarao@waseda.jp
Affiliation Laboratory of Exercise Epidemiology, Faculty of Sport Sciences, Waseda University, Tokorozawa, Japan
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: GL HHH ZD TA. Performed the experiments: GL ZD HHH. Analyzed the data: GL HHH TA. Contributed reagents/materials/analysis tools: GL HHH ZD TA. Wrote the manuscript: GL HHH TA.